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Category: AWS-SAP

Exam AWS-SAP: AWS Certified Solutions Architect – Professional

Which of the following configurations will support thes…

An AWS customer is deploying an application mat is composed of an AutoScaling group of EC2 Instances.
The customers security policy requires that every outbound connection from these instances to any other
service within the customers Virtual Private Cloud must be authenticated using a unique x 509 certificate that
contains the specific instance-id.
In addition an x 509 certificates must Designed by the customer’s Key management service in order to be
trusted for authentication.
Which of the following configurations will support these requirements?

Which of the following alternatives will lower costs wi…

Your department creates regular analytics reports from your company’s log files All log data is collected in
Amazon S3 and processed by daily Amazon Elastic MapReduce (EMR) jobs that generate daily PDF reports
and aggregated tables in CSV format for an Amazon Redshift data warehouse.
Your CFO requests that you optimize the cost structure for this system.
Which of the following alternatives will lower costs without compromising average performance of the system or
data integrity for the raw data?

The solution must ensure the integrity and confidential…

You currently operate a web application In the AWS US-East region The application runs on an auto-scaled
layer of EC2 instances and an RDS Multi-AZ database Your IT security compliance officer has tasked you to
develop a reliable and durable logging solution to track changes made to your EC2.IAM And RDS resources.
The solution must ensure the integrity and confidentiality of your log dat

Which one of the following architectural suggestions wo…

A large real-estate brokerage is exploring the option o( adding a cost-effective location based alert to their
existing mobile application The application backend infrastructure currently runs on AWS Users who opt in to
this service will receive alerts on their mobile device regarding real-estate otters in proximity to their location.
For the alerts to be relevant delivery time needs to be in the low minute count the existing mobile app has 5
million users across the US. Which one of the following architectural suggestions would you make to the
customer?

What would you recommend?

You are the new IT architect in a company that operates a mobile sleep tracking application.
When activated at night, the mobile app is sending collected data points of 1 kilobyte every 5 minutes to your
backend.
The backend takes care of authenticating the user and writing the data points into an Amazon DynamoDB
table.
Every morning, you scan the table to extract and aggregate last night’s data on a per user basis, and store the
results in Amazon S3. Users are notified via Amazon SNS mobile push notifications that new data is available,
which is parsed and visualized by the mobile app.
Currently you have around 100k users who are mostly based out of North America.
You have been tasked to optimize the architecture of the backend system to lower cost.
What would you recommend? Choose 2 answers

Which of the following designs will meet these objectives?

You have been asked to design the storage layer for an application. The application requires disk performance
of at least 100,000 IOPS. In addition, the storage layer must be able to survive the loss of an individual disk,
EC2 instance, or Availability Zone without any data loss. The volume you provide must have a capacity of at
least 3 TB. Which of the following designs will meet these objectives?

What services could be used to reduce the elaboration t…

You have a periodic Image analysis application that gets some files In Input analyzes them and tor each file
writes some data in output to a ten file the number of files in input per day is high and concentrated in a few
hours of the day.
Currently you have a server on EC2 with a large EBS volume that hosts the input data and the results it takes
almost 20 hours per day to complete the process
What services could be used to reduce the elaboration time and improve the availability of the solution?

What will allow the application running inside the VPC …

You are tasked with moving a legacy application from a virtual machine running Inside your datacenter to an
Amazon VPC Unfortunately this app requires access to a number of on-premises services and no one who
configured the app still works for your company. Even worse there’s no documentation for it. What will allow the
application running inside the VPC to reach back and access its internal dependencies without being
reconfigured? (Choose 3 answers)

What should your server-side application do when a new …

You are designing a photo-sharing mobile app. The application will store all pictures in a single Amazon S3
bucket.
Users will upload pictures from their mobile device directly to Amazon S3 and will be able to view and download
their own pictures directly from Amazon S3.
You want to configure security to handle potentially millions of users in the most secure manner possible. What
should your server-side application do when a new user registers on the photo-sharing mobile application?


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